Loss of muscle mass, also called muscle wasting or atrophy, can happen gradually as part of getting older or more suddenly due to underlying medical conditions. Other factors can contribute, like ...

A University of Alberta research team is shedding much-needed light on cancer cachexia, a severe muscle-wasting syndrome linked to up to a third of cancer deaths. Subscribe to our newsletter for the ...

As people age, muscles naturally lose mass and strength, a condition known as sarcopenia. The decline can make everyday activities harder and increases the risk of falls, disability, and early death.

Patients with rheumatoid arthritis increased their leg muscle volume when treated with an anti-rheumatic drug, offering new hope for improved muscle health. Publishing in the prestigious journal, The ...

Add Yahoo as a preferred source to see more of our stories on Google. This image from video provided by UPMC and University of Pittsburgh Health Sciences shows Doug McCullough, who has spinal muscular ...

Women and older adults taking the anti-obesity drug semaglutide may be at higher risk for muscle loss, but higher protein intake may help prevent muscle loss in these patients, according to a small ...